2020111023

素因数分解:

$3^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{118907}}^1$

素因数の和:119726

約数の個数: 16

約数和(自身を含む): 3082095360

約数和(自身を除く): 1061984337

約数列:

[1, 3, 7, 21, 809, 2427, 5663, 16989, 118907, 356721, 832349, 2497047, 96195763, 288587289, 673370341, 2020111023]

約数ペア:

[(1, 2020111023), (3, 673370341), (7, 288587289), (21, 96195763), (809, 2497047), (2427, 832349), (5663, 356721), (16989, 118907)]